Netflix switching queued HD DVDs to DVDs?

Granted, Netflix did warn us that renting HD DVDs from it would become a lesson in futility in due time, but we're receiving multiple reports that the company has already began switching queued HD DVD titles to vanilla DVDs. If this is going on en masse, that's a pretty quick changeover, to say the least. So, dear readers, have any of your HD DVDs mysteriously morphed into regular DVDs overnight? Sound off below!